Ionic Liquids as Green and Efficient Desulfurization Media Aiming at Clean Fuel.
Int J Environ Res Public Health
; 21(7)2024 Jul 12.
Article
en En
| MEDLINE
| ID: mdl-39063490
ABSTRACT
With increasingly stringent emission limits on sulfur and sulfur-containing substances, the reduction and removal of sulfur compounds from fuels has become an urgent task. Emissions of sulfur-containing compounds pose a significant threat to the environment and human health. Ionic liquids (ILs) have attracted much attention in recent years as green solvents and functional materials, and their unique properties make them useful alternatives to conventional desulfurization organic solvents. This paper reviews the advantages and disadvantages of traditional desulfurization technologies such as hydrodesulfurization, oxidative desulfurization, biological desulfurization, adsorptive desulfurization, extractive desulfurization, etc. It focuses on the synthesis of ionic liquids and their applications in oxidative desulfurization, extractive desulfurization, extractive oxidative desulfurization, and catalytic oxidative desulfurization, and it analyzes the problems of ionic liquids that need to be solved urgently in desulfurization, looking forward to the development of sulfuric compounds as a kind of new and emerging green solvent in the field of desulfurization.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Líquidos Iónicos
/
Tecnología Química Verde
Idioma:
En
Revista:
Int J Environ Res Public Health
Año:
2024
Tipo del documento:
Article
País de afiliación:
China
Pais de publicación:
Suiza